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Prime Tuple Database
Prime p0= 1354020851440029469 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 16 6 30 8 46 92 12 46 86 46 12 92 46 8 30 6 16 12 (?)
an: 0 12 28 34 64 72 118 210 222 268 354 400 412 504 550 558 588 594 610 622
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: HenkM
db: batch=77, k=20, 12 16 6 30 8 46 92 12 46 86
dn: 0 12 16 6 30 8 46 92 12 46 86 46 12 92 46 8 30 6 16 12 (?)
an: 0 12 28 34 64 72 118 210 222 268 354 400 412 504 550 558 588 594 610 622
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: HenkM
db: batch=77, k=20, 12 16 6 30 8 46 92 12 46 86
| STPT(10) | 1354020359094046097 | 0 2 24 26 42 44 60 62 84 86 | -492345983372 |
| SPT(16) | 1354020371013275071 | 0 18 60 72 112 126 142 148 150 156 172 186 226 238 280 298 | -480426754398 |
| STPT(10) | 1354020562244130899 | 0 2 18 20 30 32 42 44 60 62 | -289195898570 |
| STPT(10) | 1354020595708616117 | 0 2 42 44 72 74 102 104 144 146 | -255731413352 |
| STPT(10) | 1354020618000895121 | 0 2 30 32 210 212 390 392 420 422 | -233439134348 |
| SPT(16) | 1354020743479773527 | 0 12 42 44 56 134 146 170 186 210 222 300 312 314 344 356 | -107960255942 |
| SPT(16) | 1354021257724822163 | 0 54 98 138 140 164 170 176 198 204 210 234 236 276 320 374 | 406284792694 |
| STPT(10) | 1354021489882291169 | 0 2 78 80 120 122 162 164 240 242 | 638442261700 |
| STPT(10) | 1354021601162932529 | 0 2 42 44 60 62 78 80 120 122 | 749722903060 |
| TPT(14) | 1354021797330718037 | 0 2 30 32 42 44 132 134 144 146 210 212 264 266 | 945890688568 |
| STPT(10) | 1354021828198593737 | 0 2 30 32 42 44 54 56 84 86 | 976758564268 |
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